Siemens F49152 fault code meaning
Siemens / F49152
Series: G130-G150, S120-S150
Cooling unit: switch-on command feedback missing
converter
Meaning: Feedback for the cooling unit switch-on command is missing. - After the switch-on command was executed, feedback did not appear within the set start time (p0260). - Feedback fault during operation. The cooling unit was stopped by an external signal. See also: p0260 (Cooling unit start time 1), r0267 (Cooling unit status word)
Possible causes
Source: SINAMICS G130_G150 P2009; SINAMICS S120_S150 P3226